void ControlTreeDataLoader.LoadData()
{
CssClass =
CssClass.ConcatenateWithSpace(
allStylesBothStatesClass + " " +
( style == SectionStyle.Normal ? getSectionClass( normalClosedClass, normalExpandedClass ) : getSectionClass( boxClosedClass, boxExpandedClass ) ) );
if( heading.Any() ) {
var headingControls =
new WebControl( HtmlTextWriterTag.H1 ) { CssClass = headingClass }.AddControlsReturnThis( heading.GetLiteralControl() )
.ToSingleElementArray()
.Concat( postHeadingControls );
if( expanded.HasValue ) {
var toggleClasses = style == SectionStyle.Normal ? new[] { normalClosedClass, normalExpandedClass } : new[] { boxClosedClass, boxExpandedClass };
var headingContainer =
new Block(
new[] { new EwfLabel { Text = "Click to Expand", CssClass = closeClass }, new EwfLabel { Text = "Click to Close", CssClass = expandClass } }.Concat(
headingControls ).ToArray() ) { CssClass = headingClass };
var actionControlStyle = new CustomActionControlStyle( c => c.AddControlsReturnThis( headingContainer ) );
this.AddControlsReturnThis(
disableStatePersistence
? new CustomButton( () => "$( '#" + ClientID + "' ).toggleClass( '" + StringTools.ConcatenateWithDelimiter( " ", toggleClasses ) + "', 200 )" )
{
ActionControlStyle = actionControlStyle
}
: new ToggleButton( this.ToSingleElementArray(), actionControlStyle, toggleClasses: toggleClasses ) as Control );
}
else {
var headingContainer = new Block( headingControls.ToArray() ) { CssClass = headingClass };
this.AddControlsReturnThis( new Block( headingContainer ) );
}
}
if( contentControls.Any() )
this.AddControlsReturnThis( new Block( contentControls.ToArray() ) { CssClass = contentClass } );
}
private Block getExportButton( IEnumerable<object> headers, List<IEnumerable<object>> tableData )
{
var block =
new Block(
new PostBackButton(
PostBack.CreateFull(
id: PostBack.GetCompositeId( setup.PostBackIdBase, "export" ),
actionGetter: () => new PostBackAction(
new SecondaryResponse(
() => new EwfResponse(
ContentTypes.Csv,
new EwfResponseBodyCreator(
output => {
var csv = new CsvFileWriter();
var writer = new StreamWriter( output );
csv.AddValuesToLine( headers.ToArray() );
csv.WriteCurrentLineToFile( writer );
foreach( var td in tableData ) {
csv.AddValuesToLine( td.ToArray() );
csv.WriteCurrentLineToFile( writer );
}
} ),
() => "{0} {1}".FormatWith( setup.ExportFileName, DateTime.Now ) + FileExtensions.Csv ) ) ) ),
new TextActionControlStyle( "Export" ),
usesSubmitBehavior: false ) );
block.Style.Add( "text-align", "right" );
return block;
}